With the sunshine, some locations saw temperatures reach 90 Monday afternoon, with heat index values well into the 90s. The heat and humidity helped fuel thunderstorm development in the afternoon as a ...

The ground stop was expected to last through at last 9:30 a.m. As of 8:30 a.m., 73 flights at O'Hare were reported canceled. A stormy system bringing heavy downpours was slowly creeping into the ...

Storm Center 7’s Live Doppler 7 Radar has the latest conditions in your neighborhood to help you plan, prepare, and act when winter weather arrives. News Center 7 will continue coverage of all the ...

There’s a very specific reason us meteorologists say the phrase “doppler radar.” Modern weather radars are doppler radars because they use the doppler effect to analyze not only where a storm is, but ...